weasel. (vertebrate zoology). The common name for at least 12 species of small, slim carnivores which belong to the family Mustelidae and which have a reddish-brown coat with whitish underparts; species in the northern regions have white fur during the winter and are called ermine.
Call your doctor if there's no improvement after taking antibiotics for 48 hours. Children taking an antibiotic who feel well and don't have a fever often can return to school or child care when they're no longer contagious â usually 24 hours after beginning treatment. But be sure to finish all the medicine.
To clear your infection completely, continue taking the antibiotic for the full time of treatment, even if you begin to feel better after a few days. This is especially important with strep infections, since serious heart problems could develop later if your infection is not completely cleared up.o clear your infection completely, continue taking the antibiotic for the full time of treatment, even if you begin to feel better after a few days. This is especially important with strep infections, since serious heart problems could develop later if your infection is not completely cleared up.